XML 70 R59.htm IDEA: XBRL DOCUMENT v2.4.1.9
Declaration of Dividend Subsequent to March 27, 2015 (Details) (Subsequent Event [Member], USD $)
0 Months Ended
Apr. 20, 2015
Subsequent Event [Member]
 
Subsequent Event [Line Items]  
Cash dividends per common share $ 0.18us-gaap_CommonStockDividendsPerShareDeclared
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Dividends Payable, Date Declared Apr. 20, 2015
Dividends Payable, Date of Record May 11, 2015
Dividends Payable, Date to be Paid Jun. 01, 2015